See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
No Insider Transactions found for Willdan Group, Inc.
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Sep 15, 2026 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
900 | $80.91 | 900 $80.91 $72,819 |
Sep 15, 2026 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
4,005 | $79.01 | 4,005 $79.01 $316,435 |
Sep 08, 2026 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
3,439 | $88.19 | 3,439 $88.19 $303,285 |
Sep 03, 2026 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
58,757 | $88.14 | 58,757 $88.14 $5,178,842 |
May 14, 2026 BIEBER MICHAEL A |
BIEBER MICHAEL A
President and CEO
|
Sell |
7,956 | $92.65 | 7,956 $92.65 $737,123 |
May 14, 2026 BIEBER MICHAEL A |
BIEBER MICHAEL A
President and CEO
|
Sell |
276 | $93.74 | 276 $93.74 $25,872 |
May 14, 2026 BIEBER MICHAEL A |
BIEBER MICHAEL A
President and CEO
|
Sell |
25,429 | $90.88 | 25,429 $90.88 $2,310,988 |
May 14, 2026 BIEBER MICHAEL A |
BIEBER MICHAEL A
President and CEO
|
Sell |
23,015 | $91.95 | 23,015 $91.95 $2,116,229 |
May 13, 2026 BIEBER MICHAEL A |
BIEBER MICHAEL A
President and CEO
|
Sell |
9,991 | $92.65 | 9,991 $92.65 $925,666 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Sep 18, 2025 CHEN MICAH |
CHEN MICAH
Executive VP & General Counsel
|
Sell |
10,000 | $106.00 | 10,000 $106.00 $1,060,000 |
Sep 18, 2025 McGinn Dennis V |
McGinn Dennis V
|
Sell |
7,298 | $106.32 | 7,298 $106.32 $775,923 |
Aug 25, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
5,182 | $118.15 | 5,182 $118.15 $612,253 |
Aug 22, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
10,615 | $104.58 | 10,615 $104.58 $1,110,117 |
Aug 22, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
7,520 | $106.68 | 7,520 $106.68 $802,234 |
Aug 22, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
24,988 | $108.90 | 24,988 $108.90 $2,721,193 |
Aug 22, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
27,492 | $110.84 | 27,492 $110.84 $3,047,213 |
Aug 22, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
8,974 | $107.65 | 8,974 $107.65 $966,051 |
Aug 22, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
33,096 | $109.39 | 33,096 $109.39 $3,620,371 |
Aug 22, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
4,910 | $105.36 | 4,910 $105.36 $517,318 |
Aug 21, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
33,950 | $104.66 | 33,950 $104.66 $3,553,207 |
Aug 21, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
33,464 | $103.95 | 33,464 $103.95 $3,478,583 |
Aug 21, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
17,106 | $103.01 | 17,106 $103.01 $1,762,089 |
Aug 21, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
100 | $106.34 | 100 $106.34 $10,634 |
Aug 21, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
33,380 | $105.91 | 33,380 $105.91 $3,535,276 |
Aug 21, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
7,000 | $101.87 | 7,000 $101.87 $713,090 |
Aug 20, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
7,405 | $104.19 | 7,405 $104.19 $771,527 |
Aug 18, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
7,206 | $111.21 | 7,206 $111.21 $801,379 |
Aug 18, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
300 | $113.01 | 300 $113.01 $33,903 |
Aug 18, 2025 Brisbin Thomas Donald |
Brisbin Thomas Donald
|
Sell |
26,258 | $110.51 | 26,258 $110.51 $2,901,772 |
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